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Réactifs de couplage peptidique

103
Filters

  • Hexafluorophosphate de O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tétraméthyluronium

    Hazmat
    Purity:
    ≥ 99,5 % (HPLC)
    Synonym:
    HATU
    Hazmat
    Catalog Number:
    12881
    Purity Limit:
    ≥ 99,5 % (HPLC)
    CAS Number:
    148893-10-1
    MDL NO:
    MFCD00274639
    Molecular Formula:
    C 10 H 15 F 6 N 6 OP
    Molecular Weight:
    380.23
    Specification Sheet SDS

  • O-(benzotriazol-1-yl)-N,N,N',N'-tétraméthyluronium hexafluorophosphate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    HBTU
    Catalog Number:
    02011
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    94790-37-1
    MDL NO:
    MFCD00075445
    Molecular Formula:
    C 11 H 16 F 6 N 5 OP
    Molecular Weight:
    379.25
    Specification Sheet SDS

  • 1,3-Dicyclohexylcarbodiimide

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N
    Hazmat
    Catalog Number:
    00114
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    538-75-0
    MDL NO:
    MFCD00011659
    Molecular Formula:
    C 13 H 22 N 2
    Molecular Weight:
    206.33
    Specification Sheet SDS

  • N-éthoxycarbonyl-2-éthoxy-1,2-dihydroquinoléine

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    EEDQ
    Catalog Number:
    00346
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    16357-59-8
    MDL NO:
    MFCD00006703
    Molecular Formula:
    C 14 H 17 NO 3
    Molecular Weight:
    247.3
    Specification Sheet SDS

  • N , N'- Diisopropylcarbodiimide

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    DIC
    Hazmat
    Catalog Number:
    00110
    Purity Limit:
    ≥ 99 % (dosage)
    CAS Number:
    693-13-0
    MDL NO:
    MFCD00065689
    Molecular Formula:
    C7H14N2​​
    Molecular Weight:
    126.2
    Specification Sheet SDS

  • Chlorhydrate de 3-(3-diméthylaminopropyl)-1-éthyl-carbodiimide

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Chlorhydrate d'EDC
    Hazmat
    Catalog Number:
    00050
    Purity Limit:
    ≥ 98 % (dosage par titration)
    CAS Number:
    25952-53-8
    MDL NO:
    MFCD00012503
    Molecular Formula:
    C8H17N3 · HCl
    Molecular Weight:
    191.7
    Specification Sheet SDS

  • Trichloroacétate de pentachlorophényle

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Ester pentachlorophénylique de l'acide trichloroacétique
    Catalog Number:
    41749
    Purity Limit:
    ≥ 95 % (HPLC)
    CAS Number:
    2879-60-9
    MDL NO:
    MFCD00059487
    Molecular Formula:
    C8Cl8O2​​
    Molecular Weight:
    411.69
    Specification Sheet SDS

  • O-(benzotriazol-1-yl) -N , N , N ', N' -bis(pentaméthylène)uronium hexafluorophosphate

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Hexafluorophosphate de (benzotriazol-1-yloxy)dipipéridinocarbénium
    Catalog Number:
    41750
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    206752-41-2
    MDL NO:
    MFCD00191769
    Molecular Formula:
    C 17 H 24 F 6 N 5 OP
    Molecular Weight:
    459.38
    Specification Sheet SDS

  • Résine de polystyrène N-cyclohexylcarbodiimidométhyl (réticulée avec 1 % de DVB, 50-100 mesh, 1,5 - 2,0 mmol/g)

    Synonym:
    Résine 1-benzyl-3-cyclohexylcarbodiimide (réticulée avec 1 % de DVB)
    Catalog Number:
    37414
    MDL NO:
    MFCD01867681
    Specification Sheet SDS

  • Résine 1-(3-diméthylaminopropyl)-3-éthylcarbodiimide (réticulée avec 1 % de DVB, 50-100 mesh, 1,0-1,3 mmol/g)

    Synonym:
    Résine EDC (réticulée avec 1% de DVB
    Catalog Number:
    37415
    MDL NO:
    MFCD01867688
    Specification Sheet SDS

  • Tétrafluoro-1,4-benzoquinone

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    p-Fluoranile
    Catalog Number:
    37190
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    527-21-9
    MDL NO:
    MFCD00001592
    Molecular Formula:
    C6F4O2​​
    Molecular Weight:
    180.06
    Specification Sheet SDS

  • p-benzoquinone

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1
    Hazmat
    Catalog Number:
    37187
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    106-51-4
    MDL NO:
    MFCD00001591
    Molecular Formula:
    C6H4O2​​
    Molecular Weight:
    108.1
    Specification Sheet SDS

  • Phosphonate de diphényle (2,3-dihydro-2-thioxo-3-benzoxazolyl)

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    (2
    Catalog Number:
    37188
    Purity Limit:
    ≥ 98 % (dosage par titration)
    CAS Number:
    111160-56-6
    MDL NO:
    MFCD00142793
    Molecular Formula:
    C 19 H 14 NON 4 PS
    Molecular Weight:
    383.36
    Specification Sheet SDS

  • Borate de tris(2,2,2-trifluoroéthyle)

    Hazmat
    Purity:
    ≥ 95 % (RMN)
    Synonym:
    Tris(2
    Hazmat
    Catalog Number:
    37191
    Purity Limit:
    ≥ 95 % (RMN)
    CAS Number:
    659-18-7
    MDL NO:
    MFCD00093768
    Molecular Formula:
    C6H6BF9O3​​​
    Molecular Weight:
    307.91
    Specification Sheet SDS

  • Anhydride 4-trifluorométhylbenzoïque

    Purity:
    ≥ 97% (RMN)
    Catalog Number:
    37180
    Purity Limit:
    ≥ 97% (RMN)
    CAS Number:
    25753-16-6
    MDL NO:
    MFCD00671577
    Molecular Formula:
    C16H8F6O3​​​
    Molecular Weight:
    362.23
    Specification Sheet SDS

  • 2,6-di -tert -butyl-1,4-benzoquinone

    Purity:
    ≥ 98% (CG)
    Synonym:
    2
    Catalog Number:
    37189
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    719-22-2
    MDL NO:
    MFCD00001601
    Molecular Formula:
    C14H20O2​​
    Molecular Weight:
    220.31
    Specification Sheet SDS

  • Chlorure de trifluorométhanesulfonyle

    Hazmat
    Purity:
    ≥ 98,5 % (CG)
    Synonym:
    Chlorure de triflyle
    Hazmat
    Catalog Number:
    37184
    Purity Limit:
    ≥ 98,5 % (CG)
    CAS Number:
    421-83-0
    MDL NO:
    MFCD00007451
    Molecular Formula:
    CF3SO2Cl​
    Molecular Weight:
    168.51
    Specification Sheet SDS

  • 1-(trifluorométhanesulfonyl)imidazole

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    37186
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    29540-81-6
    MDL NO:
    MFCD00037891
    Molecular Formula:
    C4H3F3N2O2S​​​​
    Molecular Weight:
    200.14
    Specification Sheet SDS

  • Trifluorométhanesulfonanilide

    Hazmat
    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    1
    Hazmat
    Catalog Number:
    37185
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    CAS Number:
    456-64-4
    MDL NO:
    MFCD00521820
    Molecular Formula:
    C 7 H 6 F 3 NON 2 S
    Molecular Weight:
    225.19
    Specification Sheet SDS

  • N-(2-pyridyl)bis(trifluorométhanesulfonimide)

    Purity:
    ≥ 98% (CG)
    Synonym:
    2-[ N
    Catalog Number:
    37182
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    145100-50-1
    MDL NO:
    MFCD00191834
    Molecular Formula:
    C7H4F6N2O4S2​​​​​
    Molecular Weight:
    358.23
    Specification Sheet SDS

  • 4-Nitrophényl trifluorométhanesulfonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Triflate de 4-nitrophényle
    Hazmat
    Catalog Number:
    37183
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    17763-80-3
    MDL NO:
    MFCD00192354
    Molecular Formula:
    C 7 H 4 F 3 NON 5 S
    Molecular Weight:
    271.17
    Specification Sheet SDS

  • Di(2-pyridyl)thionocarbonate

    Purity:
    ≥ 99,5 % (dosage par titration)
    Synonym:
    O
    Catalog Number:
    37181
    Purity Limit:
    ≥ 99,5 % (dosage par titration)
    CAS Number:
    96989-50-3
    MDL NO:
    MFCD00074870
    Molecular Formula:
    C11H8N2O2S​​​
    Molecular Weight:
    232.26
    Specification Sheet SDS

  • Cyanophosphonate de diéthyle

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    Ester diéthylique de l'acide cyanophosphonique
    Hazmat
    Catalog Number:
    37177
    Purity Limit:
    ≥ 95% (CG)
    CAS Number:
    2942-58-7
    MDL NO:
    MFCD00010256
    Molecular Formula:
    C 5 H 10 NON 3 P
    Molecular Weight:
    163.11
    Specification Sheet SDS

  • Anhydride 2-méthyl-6-nitrobenzoïque

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Anhydride 6-nitro -o -toluique
    Catalog Number:
    37178
    Purity Limit:
    ≥ 98 % (dosage par titration)
    CAS Number:
    434935-69-0
    MDL NO:
    MFCD06797117
    Molecular Formula:
    C16H12N2O7​​​
    Molecular Weight:
    344.28
    Specification Sheet SDS

  • Chlorure de 2,4,6-trichlorobenzoyle

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration, GC)
    Hazmat
    Catalog Number:
    37179
    Purity Limit:
    ≥ 99 % (dosage par titration, GC)
    CAS Number:
    4136-95-2
    MDL NO:
    MFCD00075323
    Molecular Formula:
    C7H2Cl4O​​
    Molecular Weight:
    243.89
    Specification Sheet SDS

  • (Tributylphosphoranylidène)acétonitrile

    Purity:
    ≥ 98% (CG)
    Synonym:
    (Cyanométhylène)tributylphosphorane
    Catalog Number:
    36545
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    157141-27-0
    MDL NO:
    MFCD01321151
    Molecular Formula:
    C 14 H 28 NP
    Molecular Weight:
    241.35
    Specification Sheet SDS

  • Ester N -hydroxysuccinimide d'acide acrylique

    Purity:
    ≥ 99% (GC)
    Synonym:
    N -Acryloxysuccinimide
    Catalog Number:
    36226
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    38862-24-7
    MDL NO:
    MFCD00078261
    Molecular Formula:
    C 7 H 7 N° 4
    Molecular Weight:
    169.13
    Specification Sheet SDS

  • Tétrafluoroborate de 2-bromo-1-éthyl-pyridinium

    Purity:
    ≥ 97 % (dosage par titration)
    Catalog Number:
    36138
    Purity Limit:
    ≥ 97 % (dosage par titration)
    CAS Number:
    878-23-9
    MDL NO:
    MFCD00060046
    Molecular Formula:
    C7H9BBrF4N​​
    Molecular Weight:
    273.86
    Specification Sheet SDS

  • N- (3-Diméthylaminopropyl) -N′- éthylcarbodiimide

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    1-(3-diméthylaminopropyl)-3-éthylcarbodiimide
    Hazmat
    Catalog Number:
    33523
    Purity Limit:
    ≥ 98% (CG)
    CAS Number:
    1892-57-5
    MDL NO:
    MFCD00044916
    Molecular Formula:
    C8H17N3​​
    Molecular Weight:
    155.24
    Specification Sheet SDS

  • 4-Diméthylaminopyridine, en granules

    Hazmat
    Purity:
    ≥ 99,5 % (dosage par titration, GC)
    Synonym:
    DMAP
    Hazmat
    Catalog Number:
    33386
    Purity Limit:
    ≥ 99,5 % (dosage par titration, GC)
    CAS Number:
    1122-58-3
    MDL NO:
    MFCD00006418
    Molecular Formula:
    C7H10N2​​
    Molecular Weight:
    122.17
    Specification Sheet SDS

  • N- (5-chloro-2-pyridyl)bis(trifluorométhanesulfonimide)

    Purity:
    ≥ 99 % (GC, HPLC)
    Synonym:
    2-[N
    Catalog Number:
    31548
    Purity Limit:
    ≥ 99 % (GC, HPLC)
    CAS Number:
    145100-51-2
    MDL NO:
    MFCD00191833
    Molecular Formula:
    C7H3ClF6N2O4S2​​​​​
    Molecular Weight:
    392.68
    SDS

  • N-Phényl-bis(trifluorométhanesulfonimide)

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1
    Catalog Number:
    31457
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    37595-74-7
    MDL NO:
    MFCD00000404
    Molecular Formula:
    C 8 H 5 F 6 NON 4 S 2
    Molecular Weight:
    357.25
    Specification Sheet SDS

  • Pentafluorophényl 4-nitrobenzènesulfonate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester pentafluorophénylique de l'acide 4-nitrobenzènesulfonique
    Catalog Number:
    31391
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    244633-31-6
    MDL NO:
    MFCD05975120
    Molecular Formula:
    C 12 H 4 F 5 NON 5 S
    Molecular Weight:
    369.22
    Specification Sheet SDS

  • Pentafluorophényl diphénylphosphinate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester pentafluorophénylique de l'acide diphénylphosphinique
    Catalog Number:
    31228
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    138687-69-1
    MDL NO:
    MFCD00192380
    Molecular Formula:
    C 18 H 10 F 5 O 2 P
    Molecular Weight:
    384.24
    Specification Sheet SDS

  • Carbonate de di-2-pyridyle

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Ester di-2-pyridylique de l'acide carbonique
    Catalog Number:
    31230
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    1659-31-0
    MDL NO:
    MFCD00191407
    Molecular Formula:
    C11H8N2O3​​​
    Molecular Weight:
    216.19
    Specification Sheet SDS

  • 2-Chloro-1-méthylpyridinium p -toluènesulfonate

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    31288
    Purity Limit:
    ≥ 98 % (HPLC)
    CAS Number:
    7403-46-5
    MDL NO:
    MFCD00011985
    Molecular Formula:
    C7H7O3S · C6H7ClN​​
    Molecular Weight:
    299.77
    Specification Sheet SDS

  • Hexafluorophosphate de 2-chloro-1,3-diméthylimidazolinium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2-Chloro-4
    Catalog Number:
    31201
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    101385-69-7
    MDL NO:
    MFCD00191914
    Molecular Formula:
    C5H10ClN2 · PF6​
    Molecular Weight:
    278.56
    Specification Sheet SDS

  • Chlorure de 2-chloro-1,3-diméthylimidazolinium

    Purity:
    ≥ 97 % (dosage par titration)
    Synonym:
    2-Chloro-4
    Catalog Number:
    31222
    Purity Limit:
    ≥ 97 % (dosage par titration)
    CAS Number:
    37091-73-9
    MDL NO:
    MFCD09039290
    Molecular Formula:
    C5H10Cl2N2​​​
    Molecular Weight:
    169.05
    Specification Sheet SDS

  • N , N , N' , N' -Tétraméthyl- S -(1-oxido-2-pyridyl)thiouronium hexafluorophosphate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    S- (1-oxydo-2-pyridyl) -N
    Catalog Number:
    31213
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    212333-72-7
    MDL NO:
    MFCD05865266
    Molecular Formula:
    C10H16N3OS · PF6​
    Molecular Weight:
    371.28
    Specification Sheet SDS

  • Hexafluorophosphate de bromotris(diméthylamino)phosphonium

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hexafluorophosphate de bromotris( N -méthylméthanaminato)phosphore
    Hazmat
    Catalog Number:
    31198
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    50296-37-2
    MDL NO:
    MFCD00191864
    Molecular Formula:
    C6H18BrF6N3P2​​​​
    Molecular Weight:
    388.07
    Specification Sheet SDS

  • N , N , N' , N' Hexafluorophosphate de bis(tétraméthylène)-O-(N-succinimidyl)uronium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Dipyrrolidino( N -succinimidyloxy)carbéniumhexafluorophosphate
    Catalog Number:
    31212
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    207683-26-9
    MDL NO:
    MFCD00192457
    Molecular Formula:
    C13H20N3O3 · PF6​​
    Molecular Weight:
    411.28
    Specification Sheet SDS

  • O- (benzotriazol-1-yl)- N , N , N' , N' -bis(tétraméthylène)uronium hexafluorophosphate

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Hexafluorophosphate de (benzotriazol-1-yloxy)dipyrrolidinocarbénium
    Catalog Number:
    31206
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    105379-24-6
    MDL NO:
    MFCD00191770
    Molecular Formula:
    C 15 H 20 N 5 O · PF 6
    Molecular Weight:
    431.32
    Specification Sheet SDS

  • Tétrafluoroborate de 2-chloro-1,3-diméthylimidazolium

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    CIB
    Catalog Number:
    31200
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    153433-26-2
    MDL NO:
    MFCD17976893
    Molecular Formula:
    C5H10ClN2 · BF4​
    Molecular Weight:
    220.4
    Specification Sheet SDS

  • Solution de 1,3-dicyclohexylcarbodiimide (1,0 M dans le chlorure de méthylène)

    Hazmat
    Synonym:
    N
    Hazmat
    Catalog Number:
    31118
    CAS Number:
    538-75-0
    MDL NO:
    MFCD00011659
    Molecular Formula:
    C 13 H 22 N 2
    Molecular Weight:
    206.33
    SDS

  • Solution de 1,3-dicyclohexylcarbodiimide (50 % dans le THF)

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N
    Hazmat
    Catalog Number:
    30785
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    538-75-0
    MDL NO:
    MFCD00011659
    Molecular Formula:
    C 13 H 22 N 2
    Molecular Weight:
    206.33
    Specification Sheet SDS

  • Chlorure de 4-(4,6-diméthoxy-1,3,5-triazine-2-yl)-4-méthylmorpholinium

    Hazmat
    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    DMTMM
    Hazmat
    Catalog Number:
    30406
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    3945-69-5
    MDL NO:
    MFCD03613550
    Molecular Formula:
    C10H17N4O3Cl​​​
    Molecular Weight:
    276.72
    Specification Sheet SDS

  • 1-(4-tolylsulfonyl)imidazole

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    1-Tosyl- 1H -imidazole
    Catalog Number:
    26935
    Purity Limit:
    ≥ 99 % (HPLC)
    CAS Number:
    2232-08-8
    MDL NO:
    MFCD00005285
    Molecular Formula:
    C10H10N2O2S​​​
    Molecular Weight:
    222.27
    Specification Sheet SDS

  • Oxychlorure de diphénylphosphore

    Hazmat
    Purity:
    ≥ 98%
    Synonym:
    Oxyde de diphénylchlorophosphine
    Hazmat
    Catalog Number:
    26798
    Purity Limit:
    ≥ 98%
    CAS Number:
    1499-21-4
    MDL NO:
    MFCD00002077
    Molecular Formula:
    C 12 H 10 ClOP
    Molecular Weight:
    236.64
    Specification Sheet SDS
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